
div.banner{
	margin: 0px 20px;
	width: calc(100% - 40px);
	max-height: 800px;
}

div.banner img{
	width: 100%;
}
div.home-box{
	width: 100%;
	height: 679px;
	background-color: #FFFFFF;
	margin: 100px auto;
	text-align: center;
}
div.home-box-img{
	display: inline-block;
	width: 726px;
	height: 679px;
}
div.home-box-img img{
	display: block;
	margin: 0px auto;
}
div.home-box2{
	width: 100%;
	max-height: 735px;
}

div.home-box2 img{
	width: 100%;
	margin: 0px auto;
	display: block;
}

div.home-box3{
	margin: 100px auto 200px auto;
	height: 580px;
	position: relative;
	text-align: center;
}
div.home-box3-video{
	position: absolute;
	top: 0px;
	left: 166px;
	width: 1117px;
	background-color: #CCCCCC;
	z-index: 88;
	height: 580px;
}
div.home-box4{
	height: 490px;
	width: 100%;
	margin-bottom: 110px;
	position: relative;
}
div.home-box4-img{
	height: 490px;
	width: 726px;
	display: inline-block;
}
div.home-box4-img img{
	width: 726px;
	height: 440px;
	display: block;
	margin: 0px auto;
}
div.home-box4-img p{
	height: 50px;
	margin: 0px;
	font-family: PingFang-SC-Regular;
	font-size: 20px;
	font-weight: normal;
	font-stretch: normal;
	line-height: 70px;
	color: #333333;
}
div.home-box4-left,div.home-box4-right{
	position: absolute;
	width: 30px;
	height: 119px;
	background-position: center;
	background-repeat: no-repeat;
	background-size: 100% 100%;
	top: 160px;
	cursor: pointer;
}
div.home-box4-left{
	background-image: url(../img/home-9.png);
	left: 94px;
	z-index: 9999;
}
div.home-box4-right{
	background-image: url(../img/home-10.png);
	right: 94px;
	z-index: 9999;
}
